This Inflatable corner sofa has been a great addition while we wait for our new furniture to arrive.  It is comfortable and hold air very well. After using it for a few weeks I have only had to top it off with air a few times.  While we have done our best to keep the dogs off of it, they have snuck up a few times.  I was pleasantly surprised with how well the material has held up to two large dogs and their nails.